XClutch Twin Disc Review & Installation (6MT N54)
- Thread starter suspenceful
- Start date
I had everything stock except the diff bushes to stop shearing the diff bolts off that hold it in place, once you go over 550rwhp they occasionally tend to exit stage right when using stock bushes.
You’re the guy that’s been helping me with my build through Facebook recently correct? You don’t think I’m better off with the poly ones vs solid and it’s not ok to run both dif and rsbf upgrade together? Solid sets or poly if so?? Thx bro!
yes I'am, you don't want any movement in the diff bushes, i think poly could be good, but I prefer solid for no movement.
I used the ones from bimmerworld as they don't transfer nvh like totally solid ones.
for me no movement was needed as axels are expensive and driveshaft was carbon fibre.
Havent broken one since, yes I have a little nvh but you really have to listen for it over the road tyre noise.
E8X/E9X M3/1M Solid Aluminum Differential Mount Set (bimmerworld.com)
I used the ones from bimmerworld as they don't transfer nvh like totally solid ones.
for me no movement was needed as axels are expensive and driveshaft was carbon fibre.
Havent broken one since, yes I have a little nvh but you really have to listen for it over the road tyre noise.
E8X/E9X M3/1M Solid Aluminum Differential Mount Set (bimmerworld.com)
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